BACKGROUND AND OBJECTIVES We previously developed blood tests that were introduced at the Sydney 2000 Olympic Games to identify athletes injecting recombinant human erythropoietin (rHuEPO). The aim of this study was to re-analyse our existing database to develop models with heightened sensitivity, using wherever possible blood parameters measurable with appropriate standards of analytical perfo...

AIM Colonoscopy has become accepted as the most effective method for colon exploration. Some application problems have been detected in the setting of normal clinical care due to its wide range of uses in recent years, and therefore there is a need to measure colonoscopy quality. For that purpose valid quality indicators are necessary to be defined. The application process of some quality indic...

The purpose of this feasibility study was to investigate the correlation of a salivary occult blood test (SOBT) with traditional periodontal measures to assess the feasibility of the SOBT as a measure of periodontal inflammation in a population of women during pregnancy. Considering the limitations of the previous SOBT studies, this study evaluated correlation of the Perioscreen Sunstar SOBT wi...

OBJECTIVES The purpose of this survey was to explore physicians' opinions to identify an adequate time range for clinical information to be provided with a referral that would help minimize wasteful retesting. METHODS In 2011, we conducted a questionnaire survey of 193 physicians. Examining the degree of utilization of provided medical information, we determined the range of clinical informat...

PURPOSE We assessed whether accuracy of self-reported screening for colorectal cancer (CRC) varied by respondent characteristics or healthcare utilization. METHODS From 2005 to 2007, 857 respondents aged 51 - 74 were recruited from a multi-specialty medical group practice to answer a questionnaire about their CRC screening (CRCS) behaviors. Self-reports were compared with administrative and m...

Over a three month period an audit of the use of emergency blood tests was carried out in the accident and emergency (A&E) department at Southampton General Hospital. Few blood tests were found to be useful in the primary assessment and treatment of patients by the attending doctors. Only cross-matching of blood, an amylase level and an arterial blood gases were felt to be consistently of clini...

Vitamin D (Vit D) plays multiple roles in bodily functions. Vit D deficiency is a common, but often under-diagnosed condition with possible serious complications. According to some research, Vit D is important particularly among women and children. No data were found concerning the Vit D status among urban Bedouin women of childbearing age. The research study is retrospective and descriptive. W...

University of Toronto, St Michael’s Hospital, Toronto, ON; Harvard Vanguard Medical Associates, Beverly, MA; Washington University, St Louis, MO; Medical Specialists of Taunton, Taunton, MA; University of Toronto, University Health Network, Toronto, ON; University of North Carolina, Chapel Hill, NC; Baylor College of Medicine, Houston, TX; Nationwide Children’s Hospital, Columbus, OH; Medical C...

alpha thalassemia (α-thal) is relatively common worldwide. most carriers are defective in either one or two alpha globin genes out of four functional ones, with deletions being more common than point mutations. the hematologic features are very important for the selection of the appropriate molecular tests while determining the genotype. the aim of this study was to compare hematologic features...